Company Filing History:
3 out of 3 
1 out of 1 Years Active: 2013-2020
Title: Yutang Liu: A Pioneer in Circuit Protection Technology
Introduction
Yutang Liu, an accomplished inventor based in Shanghai, China, has made significant contributions to the field of circuit protection technology. With an impressive portfolio of four patents, Liu continues to innovate and enhance the performance and reliability of electronic devices through his groundbreaking inventions.
Latest Patents
Among his latest patents, Liu developed a unique circuit protection assembly that features a protection element made from a polymer-based conductive composite material. This assembly incorporates a positive temperature coefficient (PTC) of resistance, carefully designed to be clamped between two metal electrodes along with a copper clad laminate that has a central through hole. This innovative design ensures that the protection element is effectively integrated into the circuit, providing robust protection against overcurrent conditions.
Another notable invention by Liu is centered on a macromolecule-based conductive composite material and a PTC element. This composite material includes various components designed for superior electrical performance and durability. The PTC element, which is fabricated using Liu's innovative composite, showcases several advantages, such as low room-temperature resistivity, excellent weather durability, and a capacity for good voltage resistance and resistor repeatability, making it a significant advancement in circuit protection technology.
Career Highlights
Yutang Liu has made remarkable strides in his career, primarily working with companies such as Shanghai Changyuan Wayon Circuit Protection Co., Ltd. and Cyg Wayon Circuit Protection Co., Ltd. His expertise in circuit protection has propelled these firms to the forefront of innovation, allowing them to deliver advanced solutions in the market.
Collaborations
Throughout his journey, Liu has worked alongside talented individuals including coworkers Zhengping Liu and Jun Wang. Their collaborative efforts have helped foster an environment of innovation and creativity, contributing to the successful development of groundbreaking technologies.
Conclusion
Yutang Liu stands out as a key inventor in the realm of circuit protection, with a notable track record of patents that enhance the safety and efficiency of electronic circuits. His commitment to innovation continues to inspire the field, paving the way for future advancements that ensure greater reliability in technology.
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